package com.yootk;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
public class YootkDemo6 {
    public static void main(String[] args) throws Exception{
        Map<String,String>map = new ConcurrentHashMap<String,String>();
        for (int num = 0;num < 10;num ++){
            new Thread(() -> {
                for (int x = 0;x < 10;x++){
                    map.put("【" + Thread.currentThread().getName() + "】x =" + x, "www.yootk.com");
                    System.out.println(map);
                }
            },"Map集合操作线程 - " + num).start();
        }
    }
}
